Trace number 3366900

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-2-mt (fixed)UNSAT 6.62699 1.66711

General information on the benchmark

NameSAT02/handmade/chu-min-li/urquhart/
urquhart3_25bis.shuffled.cnf
MD5SUM0313821ef13a43b48c58a56902d9e90b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables99
Number of clauses264
Sum of the clauses size792
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3264
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.00	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3366900-1305417518.cnf'
0.00/0.01	c -- header says num vars:             99
0.00/0.01	c -- header says num clauses:         264
3.57/0.90	c -- clauses added:            0 learnts,          264 normals,            0 xors
3.57/0.90	c -- vars added         99
3.57/0.90	c Parsing time:  0.00 s
3.57/0.90	c  N st     0         0        99       264         0         0       792         0   no data   no data
3.57/0.90	c asymm  cl-useful: 0/264/264 lits-rem:0 time: 0.00
3.57/0.90	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
3.57/0.90	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.57/0.90	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.57/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.90	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     99 time:  0.00 s
3.57/0.90	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.57/0.90	c lits-rem:         0  cl-subs:        0  v-elim:     27  v-fix:    0  time:  0.00 s
3.57/0.90	c Finding binary XORs  T:     0.00 s  found:       0
3.57/0.90	c Finding non-binary XORs:     0.00 s (found:      39, avg size: 3.7)
3.57/0.90	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:     15 locsubst:     0 time:   0.00
3.57/0.90	c calculated reachability. Time: 0.00
3.57/0.90	c Calc default polars -  time:   0.00 s pos:       0 undec:      42 neg:      57
3.57/0.90	c =========================================================================================
3.57/0.90	c types(t): F = full restart, N = normal restart
3.57/0.90	c types(t): S = simplification begin/end, E = solution found
3.57/0.90	c restart types(rt): st = static, dy = dynamic
3.57/0.90	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
3.57/0.90	c  B st     0         0        57         0         0         0       114         0   no data   no data
3.57/0.90	c Decided on static restart strategy
3.57/0.90	c  N st     8      4918        57         0         0      3394       114     56761   no data   no data
3.57/0.90	c  N st    10     11302        57         0         0      2881       114     41875   no data   no data
3.57/0.90	c  N st    11     17047        57         0         0      6397       114     98816   no data   no data
3.57/0.90	c  F st    12     25000        57         0         0      7977       114    125277   no data   no data
3.57/0.90	c  N st    12     25000        57         0         0      7977       114    125277   no data   no data
3.57/0.90	c Decided on static restart strategy
3.57/0.90	c  N st    18     30001        57         0         0      7100       114    110597   no data   no data
3.57/0.90	c  S st    18     30001        57         0         0      7100       114    110597   no data   no data
3.57/0.90	c  S st    18     30504        57         0         0      7537       114    119985   no data   no data
3.57/0.90	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:     10 locsubst:     0 time:   0.00
3.57/0.90	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
3.57/0.90	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.57/0.90	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.57/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.90	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     47 time:  0.00 s
3.57/0.90	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.57/0.90	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.57/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.90	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.57/0.90	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
3.57/0.90	c calculated reachability. Time: 0.00
3.57/0.90	c  N st    18     30504        47         0         0         0        94         0   no data   no data
3.57/0.90	c  N st    20     37614        47         0         0      2997        94     50015   no data   no data
3.57/0.90	c  N st    21     44014        47         0         0      7162        94    122517   no data   no data
3.57/0.90	c  S st    22     45757        47         0         0      4368        94     69480   no data   no data
3.57/0.90	c  S st    22     46259        47         0         0      4754        94     78165   no data   no data
3.57/0.90	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      6 locsubst:     0 time:   0.00
3.57/0.90	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
3.57/0.90	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.57/0.90	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.57/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.90	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     41 time:  0.00 s
3.57/0.90	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.57/0.90	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.57/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.90	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.57/0.90	c vivif2 --  cl tried        0 cl shrink        0 lits rem          0 time: 0.00
3.57/0.90	c vivif2 --  cl tried      115 cl shrink        0 lits rem          0 time: 0.00
3.57/0.90	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
3.57/0.90	c calculated reachability. Time: 0.00
3.57/0.90	c  N st    22     46259        41         0         0       115        78      1262   no data   no data
3.57/0.90	c  N st    23     60657        41         0         0      5832        78    106078   no data   no data
3.57/0.90	c  N st    24     69388        41         0         0      6038        78    102425   no data   no data
3.57/0.90	c  S st    24     69388        41         0         0      6038        78    102425   no data   no data
3.57/0.90	c  S st    24     69890        41         0         0      6383        78    110415   no data   no data
3.57/0.90	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      3 locsubst:     0 time:   0.00
3.57/0.90	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
3.57/0.90	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.57/0.90	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.57/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.90	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     38 time:  0.00 s
3.57/0.90	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.57/0.90	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.57/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.90	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.57/0.90	c vivif2 --  cl tried        0 cl shrink        0 lits rem          0 time: 0.00
3.57/0.90	c vivif2 --  cl tried        3 cl shrink        0 lits rem          0 time: 0.00
3.57/0.90	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
3.57/0.90	c calculated reachability. Time: 0.00
3.57/0.90	c  N st    24     69890        38         0         0         3        66        58   no data   no data
3.57/0.90	c  F st    25     87501        38         0         0      7391        66    153778   no data   no data
3.57/0.90	c  N st    25     87501        38         0         0      7391        66    153778   no data   no data
3.97/1.00	c Decided on static restart strategy
3.97/1.00	c  N st    32     95538        38         0         0      6582        66    139133   no data   no data
3.97/1.10	c  N st    34    104835        38         0         0     12289        66    265040   no data   no data
3.97/1.10	c  S st    34    104835        38         0         0     12289        66    265040   no data   no data
3.97/1.10	c  S st    34    105337        38         0         0     12601        66    272717   no data   no data
3.97/1.10	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      2 locsubst:     0 time:   0.01
3.97/1.10	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
3.97/1.10	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.97/1.10	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.97/1.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.97/1.10	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     36 time:  0.00 s
3.97/1.10	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.97/1.10	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.97/1.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.39/1.20	c lits-rem:       128  cl-subs:     1633  v-elim:      0  v-fix:    0  time:  0.06 s
4.39/1.20	c vivif2 --  cl tried        0 cl shrink        0 lits rem          0 time: 0.00
4.39/1.20	c vivif2 --  cl tried      671 cl shrink        0 lits rem          0 time: 0.00
4.39/1.20	c asymm  cl-useful: 0/0/0 lits-rem:0 time: 0.00
4.39/1.20	c calculated reachability. Time: 0.00
4.39/1.20	c  N st    34    105337        36         0         0       671        40     13352   no data   no data
4.39/1.20	c  N st    35    114935        36         0         0      3801        40     47853   no data   no data
5.55/1.40	c  N st    36    129333        36         0         0      6831        40     77360   no data   no data
6.36/1.60	c  N st    37    150928        36         0         0     12042        40    124323   no data   no data
6.36/1.66	c  S st    38    158005        36         0         0     16355        40    171926   no data   no data
6.36/1.66	c  S st    38    158506        36         0         0     16645        40    176079   no data   no data
6.36/1.66	c  N st    38    158506        36         0         0     16645        37    176079   no data   no data
6.36/1.66	c  E st    38    158506        36         0         0     16645        37    176079   no data   no data
6.36/1.66	c Following stats are for *FIRST FINISHED THREAD ONLY*
6.36/1.66	c num threads              : 4          
6.36/1.66	c restarts                 : 38         
6.36/1.66	c dynamic restarts         : 0          
6.36/1.66	c static restarts          : 38         
6.36/1.66	c full restarts            : 2          
6.36/1.66	c total simplify time      : 0.00       
6.36/1.66	c learnts DL2              : 0          
6.36/1.66	c learnts size 2           : 0          
6.36/1.66	c learnts size 1           : 0           (0.00      % of vars)
6.36/1.66	c filedLit time            : 0.00        (0.06      % time)
6.36/1.66	c v-elim SatELite          : 27          (27.27     % vars)
6.36/1.66	c SatELite time            : 0.06        (3.73      % time)
6.36/1.66	c v-elim xor               : 36          (36.36     % vars)
6.36/1.66	c xor elim time            : 0.02        (1.27      % time)
6.36/1.66	c num binary xor trees     : 0          
6.36/1.66	c binxor trees' crown      : 0           (nan       leafs/tree)
6.36/1.66	c bin xor find time        : 0.00       
6.36/1.66	c OTF clause improved      : 59971       (0.38      clauses/conflict)
6.36/1.66	c OTF impr. size diff      : 60400       (1.01       lits/clause)
6.36/1.66	c OTF cl watch-shrink      : 0           (0.00      clauses/conflict)
6.36/1.66	c OTF cl watch-sh-lit      : 0           (nan        lits/clause)
6.36/1.66	c tried to recurMin cls    : 1141        (0.72       % of conflicts)
6.36/1.66	c updated cache            : 0           (0.00       lits/tried recurMin)
6.36/1.66	c unit cls recevied        : 0           (nan       % of units)
6.36/1.66	c unit cls sent            : 0           (nan       % of units)
6.36/1.66	c bin cls recevied         : 0          
6.36/1.66	c bin cls sent             : 0          
6.36/1.66	c clauses over max glue    : 0           (0.00      % of all clauses)
6.36/1.66	c conflicts                : 158506      (95500.10  / sec)
6.36/1.66	c decisions                : 192684      (1.13      % random)
6.36/1.66	c bogo-props               : 434912388   (262035351.17 / sec)
6.36/1.66	c conflict literals        : 2648696     (16.62     % deleted)
6.36/1.66	c Memory used              : 270.88      MB
6.36/1.66	c single-thread CPU time   : 1.66        s
6.36/1.66	c all-threads sum CPU time : 6.61        s
6.36/1.66	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3366900-1305417518/watcher-3366900-1305417518 -o /tmp/evaluation-result-3366900-1305417518/solver-3366900-1305417518 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366900-1305417518.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.26 8.18 8.08 5/358 18943
/proc/meminfo: memFree=23984772/32951124 swapFree=65980216/67111528
[pid=18943] ppid=18941 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/18943/stat : 18943 (strangenight2-m) R 18941 18943 18548 0 -1 4202496 410 0 0 0 0 0 0 0 25 0 4 0 634167284 52396032 351 33554432000 4194304 4580107 140736472636224 18446744073709551615 47596250666515 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/18943/statm: 12792 351 302 95 0 7774 0
[pid=18943/tid=18944] ppid=18941 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/18943/task/18944/stat : 18944 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 634167284 52396032 351 33554432000 4194304 4580107 140736472636224 18446744073709551615 47596250666924 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18943/tid=18945] ppid=18941 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/18943/task/18945/stat : 18945 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 634167284 52396032 351 33554432000 4194304 4580107 140736472636224 18446744073709551615 47596250666521 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18943/tid=18946] ppid=18941 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/18943/task/18946/stat : 18946 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 634167284 52396032 351 33554432000 4194304 4580107 140736472636224 18446744073709551615 47596250666521 0 0 4096 2 0 0 0 -1 3 0 0 0

[startup+0.113424 s]
/proc/loadavg: 8.26 8.18 8.08 5/358 18943
/proc/meminfo: memFree=23984772/32951124 swapFree=65980216/67111528
[pid=18943] ppid=18941 vsize=282824 CPUtime=0.42 cores=1,3,5,7
/proc/18943/stat : 18943 (strangenight2-m) R 18941 18943 18548 0 -1 4202496 1959 0 0 0 42 0 0 0 18 0 4 0 634167284 289611776 1251 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294533 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/18943/statm: 70706 1251 378 95 0 65688 0
[pid=18943/tid=18944] ppid=18941 vsize=282824 CPUtime=0.09 cores=1,3,5,7
/proc/18943/task/18944/stat : 18944 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 412 0 0 0 9 0 0 0 25 0 4 0 634167284 289611776 1251 33554432000 4194304 4580107 140736472636224 18446744073709551615 4323844 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=18943/tid=18945] ppid=18941 vsize=282824 CPUtime=0.1 cores=1,3,5,7
/proc/18943/task/18945/stat : 18945 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 418 0 0 0 10 0 0 0 18 0 4 0 634167284 289611776 1252 33554432000 4194304 4580107 140736472636224 18446744073709551615 4321874 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18943/tid=18946] ppid=18941 vsize=282824 CPUtime=0.1 cores=1,3,5,7
/proc/18943/task/18946/stat : 18946 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 311 0 0 0 10 0 0 0 18 0 4 0 634167284 289611776 1252 33554432000 4194304 4580107 140736472636224 18446744073709551615 4489474 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 282824

[startup+0.200408 s]
/proc/loadavg: 8.26 8.18 8.08 5/358 18943
/proc/meminfo: memFree=23984772/32951124 swapFree=65980216/67111528
[pid=18943] ppid=18941 vsize=283280 CPUtime=0.77 cores=1,3,5,7
/proc/18943/stat : 18943 (strangenight2-m) R 18941 18943 18548 0 -1 4202496 2729 0 0 0 77 0 0 0 18 0 4 0 634167284 290078720 1489 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/18943/statm: 70820 1489 378 95 0 65802 0
[pid=18943/tid=18944] ppid=18941 vsize=283280 CPUtime=0.18 cores=1,3,5,7
/proc/18943/task/18944/stat : 18944 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 609 0 0 0 18 0 0 0 25 0 4 0 634167284 290078720 1489 33554432000 4194304 4580107 140736472636224 18446744073709551615 4295401 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=18943/tid=18945] ppid=18941 vsize=283280 CPUtime=0.19 cores=1,3,5,7
/proc/18943/task/18945/stat : 18945 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 605 0 0 0 19 0 0 0 18 0 4 0 634167284 290078720 1489 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294367 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18943/tid=18946] ppid=18941 vsize=283280 CPUtime=0.19 cores=1,3,5,7
/proc/18943/task/18946/stat : 18946 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 492 0 0 0 19 0 0 0 18 0 4 0 634167284 290078720 1489 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294376 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 283280

[startup+0.300391 s]
/proc/loadavg: 8.26 8.18 8.08 5/358 18943
/proc/meminfo: memFree=23984772/32951124 swapFree=65980216/67111528
[pid=18943] ppid=18941 vsize=283788 CPUtime=1.17 cores=1,3,5,7
/proc/18943/stat : 18943 (strangenight2-m) R 18941 18943 18548 0 -1 4202496 3643 0 0 0 117 0 0 0 18 0 4 0 634167284 290598912 1760 33554432000 4194304 4580107 140736472636224 18446744073709551615 4320897 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/18943/statm: 70947 1761 379 95 0 65929 0
[pid=18943/tid=18944] ppid=18941 vsize=283788 CPUtime=0.28 cores=1,3,5,7
/proc/18943/task/18944/stat : 18944 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 842 0 0 0 28 0 0 0 25 0 4 0 634167284 290598912 1761 33554432000 4194304 4580107 140736472636224 18446744073709551615 4293064 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=18943/tid=18945] ppid=18941 vsize=283788 CPUtime=0.29 cores=1,3,5,7
/proc/18943/task/18945/stat : 18945 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 853 0 0 0 29 0 0 0 18 0 4 0 634167284 290598912 1761 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294533 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18943/tid=18946] ppid=18941 vsize=283788 CPUtime=0.29 cores=1,3,5,7
/proc/18943/task/18946/stat : 18946 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 682 0 0 0 29 0 0 0 18 0 4 0 634167284 290598912 1761 33554432000 4194304 4580107 140736472636224 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 283788

[startup+0.700317 s]
/proc/loadavg: 8.26 8.18 8.08 5/358 18943
/proc/meminfo: memFree=23984772/32951124 swapFree=65980216/67111528
[pid=18943] ppid=18941 vsize=283844 CPUtime=2.77 cores=1,3,5,7
/proc/18943/stat : 18943 (strangenight2-m) R 18941 18943 18548 0 -1 4202496 6484 0 0 0 277 0 0 0 18 0 4 0 634167284 290656256 3155 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294535 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/18943/statm: 70961 3155 379 95 0 65943 0
[pid=18943/tid=18944] ppid=18941 vsize=283844 CPUtime=0.68 cores=1,3,5,7
/proc/18943/task/18944/stat : 18944 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 1601 0 0 0 68 0 0 0 25 0 4 0 634167284 290656256 3155 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294530 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=18943/tid=18945] ppid=18941 vsize=283844 CPUtime=0.69 cores=1,3,5,7
/proc/18943/task/18945/stat : 18945 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 1537 0 0 0 69 0 0 0 18 0 4 0 634167284 290656256 3155 33554432000 4194304 4580107 140736472636224 18446744073709551615 4322672 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18943/tid=18946] ppid=18941 vsize=283844 CPUtime=0.69 cores=1,3,5,7
/proc/18943/task/18946/stat : 18946 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 1224 0 0 0 69 0 0 0 18 0 4 0 634167284 290656256 3155 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294634 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 283844

[startup+1.50017 s]
/proc/loadavg: 8.31 8.19 8.09 10/362 18947
/proc/meminfo: memFree=23973488/32951124 swapFree=65980216/67111528
[pid=18943] ppid=18941 vsize=268572 CPUtime=5.95 cores=1,3,5,7
/proc/18943/stat : 18943 (strangenight2-m) R 18941 18943 18548 0 -1 4202496 11190 0 0 0 594 1 0 0 20 0 4 0 634167284 275017728 4243 33554432000 4194304 4580107 140736472636224 18446744073709551615 4305296 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/18943/statm: 67143 4243 379 95 0 62125 0
[pid=18943/tid=18944] ppid=18941 vsize=268572 CPUtime=1.47 cores=1,3,5,7
/proc/18943/task/18944/stat : 18944 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 2803 0 0 0 147 0 0 0 25 0 4 0 634167284 275017728 4243 33554432000 4194304 4580107 140736472636224 18446744073709551615 4316661 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=18943/tid=18945] ppid=18941 vsize=268572 CPUtime=1.49 cores=1,3,5,7
/proc/18943/task/18945/stat : 18945 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 2663 0 0 0 149 0 0 0 20 0 4 0 634167284 275017728 4243 33554432000 4194304 4580107 140736472636224 18446744073709551615 4304867 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18943/tid=18946] ppid=18941 vsize=268572 CPUtime=1.49 cores=1,3,5,7
/proc/18943/task/18946/stat : 18946 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 2292 0 0 0 149 0 0 0 20 0 4 0 634167284 275017728 4243 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294524 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 268572

Solver just ended. Dumping a history of the last processes samples

[startup+1.60115 s]
/proc/loadavg: 8.31 8.19 8.09 10/362 18947
/proc/meminfo: memFree=23973488/32951124 swapFree=65980216/67111528
[pid=18943] ppid=18941 vsize=277380 CPUtime=6.36 cores=1,3,5,7
/proc/18943/stat : 18943 (strangenight2-m) R 18941 18943 18548 0 -1 4202496 11852 0 0 0 635 1 0 0 20 0 4 0 634167284 284037120 4905 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294974 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/18943/statm: 69345 4905 379 95 0 64327 0
[pid=18943/tid=18944] ppid=18941 vsize=277380 CPUtime=1.57 cores=1,3,5,7
/proc/18943/task/18944/stat : 18944 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 2931 0 0 0 157 0 0 0 25 0 4 0 634167284 284037120 4905 33554432000 4194304 4580107 140736472636224 18446744073709551615 4295404 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=18943/tid=18945] ppid=18941 vsize=277380 CPUtime=1.59 cores=1,3,5,7
/proc/18943/task/18945/stat : 18945 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 2941 0 0 0 159 0 0 0 20 0 4 0 634167284 284037120 4905 33554432000 4194304 4580107 140736472636224 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18943/tid=18946] ppid=18941 vsize=277380 CPUtime=1.59 cores=1,3,5,7
/proc/18943/task/18946/stat : 18946 (strangenight2-m) R 18941 18943 18548 0 -1 4202560 2361 0 0 0 159 0 0 0 20 0 4 0 634167284 284037120 4905 33554432000 4194304 4580107 140736472636224 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 277380

Child status: 20
Real time (s): 1.66711
CPU time (s): 6.62699
CPU user time (s): 6.607
CPU system time (s): 0.019996
CPU usage (%): 397.513
Max. virtual memory (cumulated for all children) (KiB): 301260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.60699
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12184
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 65
involuntary context switches= 53

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-15 01:58:38
IDJOB=3366900
IDBENCH=87848
IDSOLVER=1844
FILE ID=node142/3366900-1305417518
RUNJOBID= node142-1305414631-18567
PBS_JOBID= 13324550
Free space on /tmp= 73440 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT02/handmade/chu-min-li/urquhart/urquhart3_25bis.shuffled.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366900-1305417518/watcher-3366900-1305417518 -o /tmp/evaluation-result-3366900-1305417518/solver-3366900-1305417518 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366900-1305417518.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0313821ef13a43b48c58a56902d9e90b
RANDOM SEED=768062086

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23985052 kB
Buffers:        320552 kB
Cached:        3839852 kB
SwapCached:      11520 kB
Active:        6313388 kB
Inactive:      2321448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23985052 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:            5620 kB
Writeback:           0 kB
AnonPages:     4471676 kB
Mapped:          20632 kB
Slab:           234356 kB
PageTables:      32072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 77374948 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73432 MiB
End job on node142 at 2011-05-15 01:58:40